An artificial bone-like material could speed up recovery from injury.
Airbus will adopt a type of jet engine intended to improve fuel efficiency.
Coatings for medical implants could prevent devastating and costly infections.
Q&A with Icosystem's Paolo Gaudiano.
As Congress prepares to vote on a comprehensive spending bill, U.S. energy projects such as ARPA-E hang in the balance.
Finding effective drug dosages using MRI could accelerate drug development.
With its sophisticated predictive model, NASA can peer hundreds of years into the future at Earth-orbiting objects that could crash into each other.
Google's new computer throws out everything but the Web.
Two experts lay out the facts surrounding the controversy.
Mapping the genome of a fetus from its mother's blood could mean less risky screening for prenatal diseases.